Um, yes it is debatable and is considered art by traditional artists https://www.forbes.com/sites/natashagural/2023/08/16/is-ai-art-real-art-harvard-arts-professors-ponder-the-potential-of-artificial-reality/
In subreddit r/lego
In a post titled:
Clarification of "Lego Only" in Rule 1 and updates to our policy on AI generated art